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Table 3 Quantitative MAD results with standard deviation σ of three dose prediction methods

From: Radiotherapy dose distribution prediction for breast cancer using deformable image registration

MethodPTV (cGy)Ipsilateral lung (cGy)Heart (cGy)Lung (cGy)Spinal cord (cGy)
SIM
 Mean235.6250.7202.8152.961.4
 σ158.468.264.447.744.9
WEI_A
 Mean267.5213.0174.1130.957.1
 σ176.450.855.726.239.9
WEI_F
 Mean227.4197.9166.0122.355.3
 σ144.042.955.125.542.2
 p0.004*0.002*0.002*0.002*0.116
SIM–WEI_ A
 p0.6270.015*0.019*0.073
SIM–WEI_F
 p0.2320.002*0.006*0.012*
WEI_ A–WEI_F
 p0.000*0.001*0.001*0.001*
Method0.8 DSC1.0 DSC33 \(\gamma\)55 \(\gamma\)
SIM
 Mean0.850.840.640.84
 σ0.050.050.130.10
WEI_A
 Mean0.860.820.550.75
 σ0.050.080.140.12
WEI_F
 Mean0.870.840.580.78
 σ0.050.070.150.13
 p0.015*0.002*0.000*0.000*
SIM–WEI_A
 p0.1350.1560.002*0.001*
SIM–WEI_F
 p0.017*0.6540.015*0.015*
WEI_A–WEI_F
 p0.002*0.000*0.000*0.000*
  1. * Represented significant correlation